\chapter *{Abstract}

\hspace*{.6cm}In the area of video editing, image processing
techniques that allow the creation of visual effects with a high
degree of realism and interactivity, combined with the low cost and
safety of production, are widely used by television networks and
film producers. One of the most widely used techniques for this
purpose is the Chroma-Key.

Chroma-Key aims to select an object or character in a video with a
monochromatic background and combine it with another video, which
will be used to replace the old background, to produce a new scene.
After the combination, there is a need to treat the resulting video
in a way that the object and its new environment interact in a
natural way, and for this it is necessary to apply the concepts of
Augmented Reality.

This work presents the J-Chrome, a component that will be integrated
with M-FIT, a framework that enables automatic recognition of the
transitions of scenes. J-Chrome implements the technique of
Chroma-Key, using concepts of Computer Vision and Image
Segmentation, Edge Detection and Augmented Reality, allowing a
character interacts with a real scenario in a natural and realistic,
through the application of effects as Zoom-In, Zoom-Out, shadows and
light.
